6-(7-cyclopentyl-6-(dimethylcarbamoyl)-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino)nicotinic acid → HCID 67355748, compound
Reaction equation
[CH:1]1([N:6]2[C:10]3[N:11]=[C:12]([NH:15][C:16]4[CH:24]=[CH:23][C:19]([C:20](O)=[O:21])=[CH:18][N:17]=4)[N:13]=[CH:14][C:9]=3[CH:8]=[C:7]2[C:25](=[O:29])[N:26]([CH3:28])[CH3:27])[CH2:5][CH2:4][CH2:3][CH2:2]1.[C@H:30]12[CH2:37][C@H:33]([C@@H:34]([OH:36])[CH2:35]1)[CH2:32][NH:31]2>>[CH:1]1([N:6]2[C:10]3[N:11]=[C:12]([NH:15][C:16]4[CH:24]=[CH:23][C:19]([C:20]([N:31]5[CH2:32][C@@H:33]6[CH2:37][C@H:30]5[CH2:35][C@@H:34]6[OH:36])=[O:21])=[CH:18][N:17]=4)[N:13]=[CH:14][C:9]=3[CH:8]=[C:7]2[C:25]([N:26]([CH3:28])[CH3:27])=[O:29])[CH2:5][CH2:4][CH2:3][CH2:2]1Participants
Procedure
The 6-(7-cyclopentyl-6-(dimethylcarbamoyl)-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino)nicotinic acid was combined with (1S,4S,5S)-2-azabicyclo[2.2.1]heptan-5-ol following amide formation method 3 which gave 7-cyclopentyl-2-(5-((1S,4S,5S)-5-hydroxy-2-azabicyclo[2.2.1]heptane-2-carbonyl)pyridin-2-ylamino)-N,N-dimethyl-7H-pyrrolo[2,3-d]pyrimidine-6-carboxamide (40 mg, 63% yield). 1H NMR (400 MHz, CDCl3) δ ppm 9.84 (br. s., 0.4H, Rotamer) 9.54 (br. s., 0.6H, Rotamer) 8.98-8.82 (m, 1H) 8.80 (s, 0.4H, Rotamer) 8.59 (s, 0.6H, Rotamer) 8.57-8.48 (m, 1H) 7.97 (d, J=7.07 Hz, 0.4H, Rotamer) 7.86 (d, J=6.57 Hz, 0.6H, Rotamer) 6.46 (s, 1H) 4.78 (m, 1H) 4.74 (br. s., 0.4H, Rotamer) 4.46 (br. s., 1H) 4.17 (br. s., 0.6H, Rotamer) 4.07 (d, J=9.09 Hz, 0.4H, Rotamer) 3.91 (d, 1=11.62 Hz, 0.6H, Rotamer) 3.64-3.49 (m, 0.6H, Rotamer) 3.49-3.269 (m, 1H+0.4H, Rotamer) 3.15 (s, 6H) 2.73 (m, 0.6H, Rotamer) 2.67 (m, 0.4H, Rotamer) 2.57 (m, 2H) 2.25-1.92 (m, 5H) 1.81-1.42 (m, 5H) HR-MS (m/z MH+) 490.26 RT 4.25 min
Sources & evidence
- ORD record
- ord-4e83ec7e467144ca876d68a1fcfabce7
- Source dataset
- uspto-grants-2015_02
- Patent number
- US08957074B2
Reaction notes
Loading…